package cn.lanqiao.bigDate.service.data;

import cn.lanqiao.bigDate.entity.data.result.ResultBookSeller;

import java.util.List;
import java.util.Map;

public interface DataSellerListService {
    /**
     * 滞销榜 畅销榜
     * @return
     */
    List<ResultBookSeller> findSellerList();



}
